Merck
CN
All Photos(2)

Documents

840435P

Avanti

12:0 PG

1,2-dilauroyl-sn-glycero-3-phospho-(1′-rac-glycerol) (sodium salt), powder

Sign Into View Organizational & Contract Pricing
All Photos(2)
Synonym(s):
1,2-didodecanoyl-sn-glycero-3-phospho-(1′racglycerol) (sodium salt); DLPG; PG(12:0/12:0)
Empirical Formula (Hill Notation):
C30H58O10PNa
CAS Number:
322647-27-8
Molecular Weight:
632.74
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 200 mg (840435P-200mg)
pkg of 1 × 25 mg (840435P-25mg)

manufacturer/tradename

Avanti Polar Lipids 840435P

lipid type

cardiolipins
phospholipids

shipped in

dry ice

storage temp.

−20°C

InChI

1S/C30H59O10P.Na/c1-3-5-7-9-11-13-15-17-19-21-29(33)37-25-28(26-39-41(35,36)38-24-27(32)23-31)40-30(34)22-20-18-16-14-12-10-8-6-4-2;/h27-28,31-32H,3-26H2,1-2H3,(H,35,36);/q;+1/p-1/t27?,28-;/m1./s1

InChI key

CIRSYGHBBDDURM-AMRYRHMLSA-M

General description

Phosphatidylglycerol (PG) is one of the most important lipid, found in Gram-positive bacteria. It has odd-numbered branched-chain fatty acids as acyl chains. This phospholipid is ubiquitously present in the membranes of several organisms. 12:0 PG (1,2-dilauroyl-sn-glycero-3-phospho-(1′-rac-glycerol)/DLPG) is an anionic phospholipid. It is an anionic analogue of the zwitterionic phospholipid, dilauroyl phosphatidylcholine (DLPC).

Application

12:0 PG (1,2-dilauroyl-sn-glycero-3-phospho-(1′-rac-glycerol)) has been used in monomolecular films as representative lipid component of eukaryotic membranes to study the generality of the non-steroidal anti-inflammatory drug (NSAID)-related effect. It may also be used:
  • in the preparation of liposomes for PagP folding assays
  • as a component in pyrene labeleld liposomes
  • to construct liposome/lipid vesicle

Biochem/physiol Actions

Phosphatidylglycerol (PG) is known to participate in photosynthesis.

Packaging

5 mL Amber Glass Screw Cap Vial (840435P-200mg)
5 mL Amber Glass Screw Cap Vial (840435P-25mg)

also commonly purchased with this product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Lindsay M McMorran et al.
Journal of molecular biology, 425(17), 3178-3191 (2013-06-26)
Although many periplasmic folding factors have been identified, the mechanisms by which they interact with unfolded outer membrane proteins (OMPs) to promote correct folding and membrane insertion remain poorly understood. Here, we have investigated the effect of two chaperones, Skp
Gerardino D'Errico et al.
Biochimica et biophysica acta, 1778(12), 2710-2716 (2008-08-19)
There is mounting evidence that the lipid matrix of neuronal cell membranes plays an important role in the accumulation of beta-amyloid peptides into senile plaques, one of the hallmarks of Alzheimer's disease (AD). With the aim to clarify the molecular
FATS vert Occurrence
Encyclopedia of food sciences and nutrition, 2293-2296 (2003)
Lloyd Ryan et al.
The Journal of biological chemistry, 288(28), 20162-20172 (2013-06-06)
Antimicrobial or host defense peptides are innate immune regulators found in all multicellular organisms. Many of them fold into membrane-bound α-helices and function by causing cell wall disruption in microorganisms. Herein we probe the possibility and functional implications of antimicrobial
Brianna M Abbott et al.
Biochimica et biophysica acta. Biomembranes, 1860(5), 1187-1192 (2018-02-13)
Experiments investigating the adsorption and desorption of cytochrome c onto and from liposomes containing 50 mol% 1,2-diacylphosphatidylglycerol lipids [10:0, 12:0, 14:0, 16:0, 18:1(Δ9 cis)] with 1,2-dioleoyl-sn-glycero-3-phosphatidylcholine (DOPC) in pH 7.4 buffered solutions of low to moderate ionic strength are reported. Fluorescence experiments
View All Related Papers

Articles

Critical Micelle Concentrations (CMCs) - Avanti® Polar Lipids

The critical micelle concentration (CMC) can be approximately defined as the lipid monomer concentration at which appreciable amounts (>5% of total) of micellar aggregates first begin to appear in the equilibrium: nM1<=>Mn

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service